Disconnect switch DL 1P 100A FR/100A/1P NEO 87.105

Isolator – safety and functionality in the installation

The DL 1P 100A FR/100A/1P NEO isolator is a reliable element of modular equipment, designed to switch off and disconnect low-voltage circuits. The device is used in distribution boards and electrical cabinets, where it functions as a main, motor or safety switch. Its construction based on a double arrangement of visible contacts with a spring-loaded drive ensures not only effective isolation of the circuit, but also a clear visual indication of its status – on or off. This is crucial for safety during maintenance and servicing of the installation.

Functions and application

The NEO isolator combines two basic functions: conducting current and isolating the circuit. Under normal operating conditions, it allows the flow of rated current, and in the event of overloads – maintains the continuity of power supply for a certain period of time. This ensures the reliability of the installation while guaranteeing safety in emergency situations. Thanks to this device, the circuit can be safely switched off even under voltage, which is particularly important during maintenance or repair work.

Construction and characteristic features

NEO isolators are characterized by a solid construction and high quality of workmanship. The use of durable materials and precise execution ensure long-lasting and trouble-free operation of the device. The rated continuous current of 100A makes the isolator perfect for installations with higher power demand. In addition, the device meets the IEC/EN 60947-3 standard, which confirms its compliance with applicable safety standards. Mounting is done on a standard TH35 rail, which facilitates and speeds up installation. The degree of protection IP20 provides protection against accidental contact.